Economic Activities in Papua New Guinea: Primary, Secondary, Tertiary, and Quaternary

Key Economic Insights: The economy of Papua New Guinea generates an estimated GDP of $32.50 billion ($3,020 per capita) supporting a population of 10.76 million. Productive output is anchored by 42.0% services, 36.5% industry and manufacturing, and 17.0% agriculture and natural resource extraction.

Papua New Guinea, with a population of approximately 10.76 million (as of 2025), is ranked 91st in the world. Located in Oceania, it covers a total area of 462,840 square kilometers, ranking 55th globally, just below Cameroon.

As of 2025, Papua New Guinea’s economy shows a GDP of about $32.50 billion. Papua New Guinea’s GDP per capita is approximately $3,020, placing it among the lower-middle-income economies worldwide.

Despite facing challenges, Papua New Guinea continues to strive for economic growth and development in the global market.

Papua New Guinea Economic Structure & Sector Analysis

Economic DimensionFigureAuthoritative Source
GDP & Macro OutputNominal GDP: $32.50 billion | Per Capita: $3,020World Bank WDI / IMF
Sector BreakdownServices: 42.0% | Industry: 36.5% | Agriculture: 17.0%World Bank National Accounts
Demographics & LaborPopulation: 10.76 millionILO / UN Population Division
Papua New Guinea economy by sector
Share of GDP, 2024, compared with the world average
Papua New Guinea: share of GDP by sector, 2024Bar chart of Papua New Guinea's economy by sector in 2024, as a share of GDP, compared with the world average (2024): agriculture 17.0% (world 4.1%); industry 36.5% (world 25.4%); services 42.0% (world 63.3%).Papua New GuineaWorld average (2024)Agriculture(primary)17.0%4.1%Industry(secondary)36.5%25.4%Services(tertiary)42.0%63.3%
Services make up the largest part of the economy, at 42.0% of GDP in 2024. Agriculture’s share is above the world average of 4.1%, and industry’s share is above the world’s 25.4%. Data: World Bank, World Development Indicators (value added by sector, % of GDP). The three shares do not add up to exactly 100% because GDP also includes taxes on products minus subsidies.
Flag of Papua New Guinea

Primary Sector of Papua New Guinea

With 3.18% of the land dedicated to agriculture, the country produces a variety of crops and animal products, including oil palm fruit, coconuts, bananas, fruits, sweet potatoes, game meat, yams, root vegetables, sugarcane, and vegetables.

Agriculture contributes 17.0% to the GDP and provides sustenance, employment, and export opportunities. The sector produces a wide variety of products.

The primary sector of Papua New Guinea thrives due to its rich geological diversity, providing abundant natural resources. Gold, copper, silver, natural gas, timber, oil, and fisheries contribute significantly to the economy’s growth.Papua New Guinea’s oil economic activity is a key player in the country’s economy, with a daily production of around 37,233 barrels. Ranking 38th in the world for oil production, the country holds significant oil reserves, contributing to its overall economic growth and development.Papua New Guinea’s natural gas production in 2020 reached 9.8 billion m³, securing its position as the 44th largest producer globally. This thriving gas economic activity further enhances the country’s economic growth and development, diversifying its resource portfolio and attracting investment opportunities.

Secondary Sector of Papua New Guinea

The secondary sector comprises industries that produce finished goods from raw materials. In Papua New Guinea, main industrial products include oil and gas, gold, copper, nickel, palm oil, plywood, copra, construction materials, livestock, dairy, and various spice products like turmeric, vanilla, ginger, and chili.In 2023, Papua New Guinea’s total exports are mainly comprised of natural resources such as minerals, timber, and agricultural products. Manufactures make up only a small share, because the country relies on raw material exports.

Tertiary sector of Papua New Guinea

Port Moresby illustrating Papua New Guinea's tertiary service sector
Main activities include healthcare, education, banking, communication, tourism, transportation, and security services. These sectors support the country’s economic development and well-being.Tourism contributes significantly to Papua New Guinea’s GDP. With 211,000 annual arrivals, the industry generates substantial revenue. Popular destinations like the Kokoda Trail and the beaches of the Trobriand Islands attract visitors from around the world. Despite having a relatively low tourist-to-population ratio of 0.0208, the sector holds immense potential for further growth.Another example of tertiary economic activity is the mobile cellular sector, with approximately 4.8 million subscriptions, supporting technological growth. This connectivity supports innovation and widens access to digital services.

Military Activities and Economic Sectors of Papua New Guinea

In Papua New Guinea, the primary sector helps by providing resources needed for military use. The secondary sector is important too, as it involves making military equipment. The tertiary sector includes services the military provides, while the quaternary sector focuses on research and development. Lastly, the quinary sector deals with high-level decisions and strategy in the military.

In 2023, Papua New Guinea’s military expenditure was 97 million US dollars, which is 0.33% of the country’s GDP. The active military force consists of 3,600 personnel. This means there are about 0.5 active military members for every 1,000 people in the country.

Biggest company in Papua New Guinea

Which is the biggest company in Papua New Guinea? BSP Financial Group Limited (formerly Bank South Pacific) is the largest, with a market capitalisation of roughly AU$3.5 billion (about US$2.8 billion as of 2024). It operates in commercial banking and financial services, part of the tertiary economic sector. Headquartered in Port Moresby and founded in 1957, BSP is the country largest bank and is listed on PNGX and the ASX. (As of 2024, source: PNGX)

International Trade of Papua New Guinea

Import Activities of Papua New Guinea

Papua New Guinea economyPapua New Guinea’s import activities total roughly $5.5 billion, equivalent to about 17% of its GDP, showing its reliance on foreign goods. (As of 2024, source: World Bank)Papua New Guinea’s major import partners include China (26%), Australia (23%), Singapore (16%), Malaysia (9%), and Indonesia (4%). The country imports refined petroleum, rice, plastic products, excavation machinery, and trucks.

Exports Activities of Papua New Guinea

Papua New Guinea economyPapua New Guinea’s total exports amount to roughly $13-15 billion, with exports accounting for around 45% of its GDP. This high share shows how much the country’s economy depends on exports, led by liquefied natural gas and gold. (As of 2024, source: CIA World Factbook, archived)Papua New Guinea’s export activities primarily focus on natural resources such as natural gas, gold, palm oil, crude petroleum, and copper ore. The country’s main export partners are Japan, China, Australia, South Korea, and Taiwan, with Japan and China being the top two partners accounting for 26% and 22% of exports, respectively.

Papua New Guinea economy challenges in 2024

Papua New Guinea faces challenges in 2024 with a slow post-pandemic recovery, an increasingly impoverished citizenry, and sustainable inflation. The lower middle-income Pacific island economy relies on natural resources but struggles with economic disparities and social issues.

Sources

Last updated: October 2026

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